Atmosphere/libraries/libvapours/source/crypto/crypto_memory_clear.cpp

/*
 * Copyright (c) 2018-2020 Atmosphère-NX
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include <vapours.hpp>

namespace ams::crypto {

    void ClearMemory(void *_mem, size_t size) {
        volatile u8 *mem = reinterpret_cast<volatile u8 *>(_mem);

        for (size_t i = 0; i < size; i++) {
            mem[i] = 0;
        }
    }

}